DISASSEMBLE (TEAR DOWN) AFT TRANSMISSION

REMOVE AFT TRANSMISSION (Continued) - TM-55-1520-240-23-5_374

TM-55-1520-240-23-5 CH-47D Heilcopter Manual
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TM 55-1520-240-23-5 6-93 DISASSEMBLE (TEAR DOWN) AFT TRANSMISSION 6-93 INITIAL SETUP Applicable Configurations: All Tools: Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692 Materials: Barrier Material (E81) Tape (E388) Personnel Required: Medium Helicopter Repairer Equipment Condition: Off Helicopter Task NOTE Remove left and right generator from aft transmission in same way. Right generator shown here. 1. Remove eight nuts (1) and washers (2) from generator (3). 2. Pull generator (3) from eight studs (4) and two transfer tubes (5). Remove generator. 3. Remove packings (6) from two oil transfer tubes (5). Remove packing (7) from generator (3). Remove packing (8) from generator drive shaft (9). 4. Cover mounting pad (10), including two transfer tubes (5), with barrier material (E81) and tape (E388). 5. Repeat steps 1 thru 4 for left generator. FOLLOW-ON MAINTENANCE: None END OF TASK 6-351

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